package Example;

import java.awt.Color;
import java.awt.Dimension;

import javax.swing.JPanel;

public class SubNullJPanel extends JPanel{
	SubNullJPanel(){
		//setBackground(Color.BLUE);
		this.setOpaque(false);
		setPreferredSize(new Dimension(200,300));
		setVisible(false);
	}
}
